216390702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79967}}^1$

素因数の和:80024

約数の個数: 32

約数和(自身を含む): 483646464

約数和(自身を除く): 267255762

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 79967, 159934, 239901, 479802, 879637, 1759274, 2638911, 3278647, 5277822, 6557294, 9835941, 19671882, 36065117, 72130234, 108195351, 216390702]

約数ペア:

[(1, 216390702), (2, 108195351), (3, 72130234), (6, 36065117), (11, 19671882), (22, 9835941), (33, 6557294), (41, 5277822), (66, 3278647), (82, 2638911), (123, 1759274), (246, 879637), (451, 479802), (902, 239901), (1353, 159934), (2706, 79967)]